Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xa57a58ffd9b5017c3d09b012442d0d82d4965f50498d4bb28eb39daca8dd8c44 · ArcScan

Block

#21,316,446

2026-09-17 10:52:55 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,446
Timestamp: 49 days ago · 2026-09-17 10:52:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xa57a58ffd9b5017c3d09b012442d0d82d4965f50498d4bb28eb39daca8dd8c44
Parent hash: 0x762e2ff5…bfee9811
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,446 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.8%10,738,509 / 30,000,000

Base fee

20 gwei

State root

0xdeee4637de74…41d28dd507bc

Transactions root

0x53485e4f8df1…3f21c1cf953b

Receipts root

0x26d3ac3ef642…0ecce7a6e41d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800