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 #0x1c8bb7df037417ec9f8c5a529c227e150bfc39adbcb42b3b0d617bbaf1b73983 · ArcScan

Block

#21,243,513

2026-09-17 00:36:51 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,513
Timestamp: 7 days ago · 2026-09-17 00:36:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c8bb7df037417ec9f8c5a529c227e150bfc39adbcb42b3b0d617bbaf1b73983
Parent hash: 0xf05ee8d3…0cfaff17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,513 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

45.0%13,505,033 / 30,000,000

Base fee

20 gwei

State root

0x544988311552…a1b2607a15dc

Transactions root

0x27de7423a58c…df755b7798c9

Receipts root

0xc6258395fe30…2e42d1b6016c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800