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 #0x0cd0029281dbedafbeea5018783f90cb88c0ed5dbeeacf416cd5ad1993053937 · ArcScan

Block

#21,379,490

2026-09-17 19:46:14 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,490
Timestamp: 48 days ago · 2026-09-17 19:46:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cd0029281dbedafbeea5018783f90cb88c0ed5dbeeacf416cd5ad1993053937
Parent hash: 0x0359c7ee…e94a9b9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,490 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.4%4,914,736 / 30,000,000

Base fee

20 gwei

State root

0xacc307e75f89…3bd0fbf002c4

Transactions root

0xab46bbd2e748…e384ca16ba91

Receipts root

0x88e825df2a72…a929648f12eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800