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

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 #21267137 · ArcScan

Block

#21,267,137

2026-09-17 03:56:21 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,137
Timestamp: 19 days ago · 2026-09-17 03:56:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xce51addd3765ac9787505b6bff8ad68228206d055acb7383373f7e1e4a986356
Parent hash: 0x3b6aae1e…b949ee15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,137 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.0%6,907,647 / 30,000,000

Base fee

20 gwei

State root

0xb0fc1136ae13…a283ab3e4369

Transactions root

0x22508b6eb869…8950a072b313

Receipts root

0x03203e3e670a…52c103996f2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800